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Service Guide
SW-5.1 1010
1.2.9. Remote control not work
Problem
Analyze and
identify the
causes
Solutions
Version 1.0 Page 15 of 26
Remote control not work
1. lower power supply of the
batteries
2. spring inside the remote
loosen or broken
3. Keystrokes can not work
properly
Check and replace
IC foot is not well soldered
R2
,
Q1
,
LED1, R1
,
IC1,CR1,CC1,CC2
In remote PCB defective or dried soldered
REM1
,
IC2
,
CC9 in AMP PCB defective or
damaged
Defective connection between JK4 and JK2
Check and replace
Summary of Contents for Genius SW-5.1 1010
Page 1: ...Service Guide SW 5 1 1010 SERVICE GUIDE KYE SYSTEM CORP Version 1 0 Page 1 of 26...
Page 17: ...Service Guide SW 5 1 1010 Version 1 0 Page 17 of 26 Chapter 3 Block diagram...
Page 18: ...Service Guide SW 5 1 1010 Subwoofer Version 1 0 Page 18 of 26 Chapter 4 Exploded view...
Page 19: ...Service Guide SW 5 1 1010 Satellite Version 1 0 Page 29 of 26 Chapter 4 Exploded view...
Page 20: ...Service Guide SW 5 1 1010 Remote control Version 1 0 Page 20 of 26 Chapter 4 Exploded view...
Page 25: ...Service Guide SW 5 1 1010 SATAMP PCB Version 1 0 Page 25 of 26 Chapter 7 Schematic diagram...
Page 26: ...Service Guide SW 5 1 1010 SWAMP PCB Chapter 7 Schematic diagram...
Page 27: ...Version 1 0 Page 26 of 26...